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Benchtop pH/ORP/lon Meter

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pH:
*1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
*Automatic electrode diagnosis shows the pH slope and offset.
*Automatic temperature compensation ensures accurate readings over the entire range.
*Calibration due alarm prompts user to calibrate the meter regularly.
ORP:
*1 point offset calibration allows adjusting the displayed value to a known standard.
*Relative and absolute millivolt modes ensure the reliable ORP measurements.Ion Concentration(For PH-930).
*2 to 5 points calibration, including the 8 concentration points can be selected.
*Direct ion concentration readout simplifies the measurement process.
*Automatic electrode diagnosis shows the calibration points and slopes.
*Selectable concentration units (ppm, mg/L, mol/L, mmol/L) and ionic valency.
General Features
*Auto-Read function senses and locks the measurement endpoint.
*Setup menu allows setting the pH buffer set, number of calibration points, resolution, stability criteria, temperature unit, date and time, etc.
*Reset function automatically resumes all settings back to the factory defaults.
*Expanded memory stores or recalls up to 500 data sets.
*USB communication interface for data transfer and timed interval readings.
73-74 Benchtop pH ORP Ion Meter.pdf

⚠This item is not returnable. View return policy

Description

Benchtop pH/ORP/lon Meter

Technical Parameters:

Model PH-920 PH-930
PH Range -2.000~20.000pH
Accuracy ±0.002pH
Resolution 0.1, 0.01, 0.001 pH, Selectable
Calibration Points 1~5 points
Calibration Solutions USA, NIST, DIN, 2 custom buffers
ORP MV Range ±1999.9mV
Relative mV Range ±1999.9mV
Resolution 0.1,1mV, Selectable
MV Accuracy ±0.2mV
Calibration Points 1 point
Ion Range / 0.001 ~19999ppm, mg/L, mol/L (deponding on the range of ISE)
Resolution / 0.001,0.01,0.1,1
Accuracy / ±0.5% F.S (Monovalent), ±1%

F.S (Divalent)

Measurement Units / ppm, mg/L, mol/L, mmol/L
Calibration Points / 2 to 5 points
Calibration Solutions / 0.001,0.01,0.1,1,10,100,

1000,10000

Temperature Range 0〜105°C/32~221°F
Resolution 0.1°C/0.1°F
Accuracy ±0.5°C/±0.9°F
Offset Calibration 1 point, reading ±10°C
Other

Specifications

Temperature Compensation 0~100°C, Manual or Automatic
Stability Criteria Low or high
Calibration Due Alarm 1 to 31 days or off
Slope/Offset Display Yes
Hold Function Manual or auto-endpoint
Memory 500 data sets
Communication Interface USB
Connector BNC, 3.5mm jack socket
Display Custom LCD (125*100mm)
Power Requirements DC5Vpower adapter
Dimensions(mm) 210*188*60mm
Weight(kg) 1-5kg
Package Size(W*D*H)mm 310*240*180mm
Gross weight(kg) 1.7kg

 

 

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Item: Benchtop pH/ORP/lon Meter